Terminal unit for the control of sales data



FIG. 1 is a front, top and right side perspective view of a terminal unit for the control of sales data, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a front, top and right side perspective view thereof with an antenna folded. 

The ornamental design for a terminal unit for the control of sales data, as shown and described. 